NPPES file of Aug 9, 2026

Parminder Kour Sidhu

Family Nurse Practitioner · Castro Valley, CA

Parminder Kour Sidhu is a family nurse practitioner with a practice address in Castro Valley, California, and NPI 1225786049, issued on Mar 10, 2022. Check the license (California NP95019358, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1225786049
Name
Parminder Kour Sidhu
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
NP95019358 CA
Self-reported in NPPES; status is on the state search
Practice location
19845 Lake Chabot RD Ste 205, Castro Valley, CA 94546
Phone
(209) 620-6725
Enumerated
Mar 10, 2022
Record last updated
Mar 10, 2022
Medicare enrollment
Enrolled (PECOS I20240313001598); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 19845 Lake Chabot RD Ste 205

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Christina Cu-Unjieng, PT, DPTPhysical Therapist1003214032
  2. Inna Lipkind, NPNurse Practitioner1407563331
  3. Rinku Shrivastava, M.D.Family Medicine Physician1225369119
  4. Xi Zhai, DOFamily Medicine Physician1083148050

Verify Parminder Kour Sidhu in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license NP95019358
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the California license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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81% fewer Medicare Part D claims than the average family nurse practitioner in 2024

252 Medicare Part D claims for 161 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims.

  1. Parminder Sidhu252
  2. Specialty average1,305

Most prescribed

  1. Fluticasone Propionate29 claims
  2. Amoxicillin-Clavulanate Potass19 claims
  3. Albuterol Sulfate Hfa17 claims
  4. Tizanidine Hcl15 claims
  5. Nabumetone13 claims
  6. Cephalexin12 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Bills Medicare through one group practice

  1. Permanente Medical Group IncModesto, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Parminder Kour Sidhu among 16,966 family nurse practitioner records in California

Parminder Kour Sidhu is one of 16,966 family nurse practitioner records with a practice address in California. 67% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 68% of them.

  • NPI issued2022 · 68% of these records are older, 25% newer
  • In a Medicare fileYes · 67% of these records are
  • In the CMS Doctors and Clinicians fileYes · 40% of these records are
  • Graduated2021 · median 2019 among the 6,793 with a school on file
  • Record last updated2022 · 42% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

12 family nurse practitioner records list a practice address in Castro Valley

They are 12 of the 999 NPPES records with a practice address in Castro Valley, and 16,966 family nurse practitioner records in California.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Tamara Brar, FNPCastro Valley, CA 945461932608494
  2. Abigail Clinkscales, APRN, FNP-CCastro Valley, CA 945461528578846
  3. Fern Cudlip, FNP, MSNCastro Valley, CA 945461922240183
  4. Ristina IngramCastro Valley, CA 945461720544596
  5. Susan Karplus, N.P.Castro Valley, CA 945461184878654
  6. Olivia Rusu, FNPCastro Valley, CA 945461043469695
  7. Manwinder Sidhu, FNPCastro Valley, CA 945461821984725
  8. Christina Vega, FNPCastro Valley, CA 945461093148868

Common questions

What is Parminder Kour Sidhu's NPI number?

Parminder Kour Sidhu's National Provider Identifier (NPI) is 1225786049, issued on Mar 10, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Parminder Kour Sidhu located?

The NPPES record lists a practice address at 19845 Lake Chabot RD Ste 205, Castro Valley, CA, 94546. Phone: (209) 620-6725. Providers update this record themselves, so call before visiting.

How can I verify Parminder Kour Sidhu's license?

NPPES lists California license number NP95019358, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Parminder Kour Sidhu prescribe under Medicare Part D?

In 2024, Parminder Kour Sidhu had 252 Medicare Part D claims for 161 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.